Feature-aligned N-BEATS with Sinkhorn divergence (ICLR '24)
Decision support system for financial liquidity planning
1. Master’s Thesis
Tallinn University of Technology
Department of Computer Engineering
Computer Systems Design
DECISION SUPPORT
SYSTEM FOR
FINANCIAL LIQUIDITY
PLANNING
Author: Erik Kaju
Supervisor: Tarmo Robal (PhD)
15.06.2015
2. THE OBJECTIVE
The objective of this thesis is to use information
technology facilities and build a minimum viable
product solution that would potentially enhance a
liquidity planning process in the world’s fastest
growing money transfer service.
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4. TRANSFERWISE
TransferWise (TW) is an
international money
transfer platform.
It makes it up to 10
times cheaper to send
money abroad
compared to using
similar services offered
by banks.
TW’s technology is
based on peer-to-peer
system and has helped
customers to move
more than £4,5bn – an
approach that has
saved customers
£180m.
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23. THE OUTCOME
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THE PROPOSED NEXT STEPS
1. Include more factors into
calculational model
2. Enhance the proposal
algorithm
3. Carry out tests and compare
the efficiency vs. current
human factor
4. Based on results decide
whether more determinants
need implementing
5. If needed, repeat steps 1,2,3
6. Go live
7. Continuously improve the
solution
PLAN:
WHAT TO
DO NEXT
25. QUESTION FROM REVIEWER
Q:
Kuidas suhtute mõttesse, eemaldada andmetest põhitrendid ja siis katsetada jääki
juhuslikkusele ja alles seejärel tuua sisse lisafaktoreid?
How do you find the idea of removing main trends from data and test the irregular
component and only then introduce extra factors. (perform seasonal adjustment)?
A:
Aegridade teooria järgi oleks selline lähenemine õige, aga kuna seadsin antud tööle järgneva
tuleviku väljavaateks just olulisemate ettevõtteväliste ja sisemiste sesoonsusest sõltumatute
lisafaktorite mõju uurimise ja vähendamise, siis põhitrendide analüüsi jätsin teadlikult kõrvale.
According to the theory of time series, such approach is correct. I have set a goal for future
development after this thesis to mitigate the impact of main internal and external determinants that
are independent from seasonalities. For that reason I decided not to perform classical seasonal
adjustment.
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Reviewer: Enn Õunapuu